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The human heart is a four chambered muscular pump, whose sole task is to pump blood around the body.

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the heart

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Q: What plays a central role in the circulatory system and what does it consist of?
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What A system that transports nutrients and waste and plays a role in the immune response?

Circulatory system


What are the major parts of circulatory?

the circulatory system preforms many vital functions. it plays an important role in respiration. the circulatory system is also important in nutrition, in the removal of wastes and poisons, and in several other body processes.


What system is responsible for transporting essential nutrients throughout the body?

Circulatory system


What is the main job of the circularty system science?

The circulatory system performs many vital functions. It plays an important role in respiration. The circulatory system is also important in nutrition, in the removal of wastes and poisons, and in several other body processes.


Hemoglobin carries oxygen to body cell which body system contains hemoglobin?

Respiratory system


What are some important parts of the circulatory system?

the circulatory system preforms many vital functions. it plays an important role in respiration. the circulatory system is also important in nutrition, in the removal of wastes and poisons, and in several other body processes.


Which neural center in the limbic system plays a central role in emotions such as aggression and fear?

The amygdala


What level of the central nervous system plays a role in influencing the autonomic nervous system?

cerebral cortex, hypothalamus, brainstem and basal nuclei


What system does the mucslur system work with?

The musculoskeletal system works with the nervous system to allow movement and coordination of the body. It also works with the circulatory system to supply muscles with oxygen and nutrients during physical activity. Additionally, the immune system plays a role in maintaining the health of the musculoskeletal system.


How do circulatory and digestive systems work together?

The digestive system breaks down food molecules into their component parts, which are then absorbed by the circulatory system in the small intestine and circulated throughout the body. The digestive system diffuses nutrients into the capillaries and then through the circulatory system. The small intestine has folds called villi, and the villi contain tiny projections called microvilli. The microvilli absorb nutrients from digested food and transport it directly into the bloodstream where it can be used. Without the circulatory system, the body would not be able to absorb nutrients from the food we eat.The circulatory system supplies the organs with blood and oxygen to keep them alive. Oxygen travels throughout the body including the digestive system. Like any organ, the digestive system requires more oxygen when metabolically active, for example after a meal. In addition, the digestive system plays a role in the acid-base balance in the body. Since H+ + HC03- exchanges with H20 and C02 within the intestine there is a production of carbon dioxide from the gut to the lungs.The bloodstream carries nutrients that are broken by the digestive system from the food you eat. The circulatory system provides nutrients and oxygen to the organs of the digestive system.


What body system works with homeostasis?

It involves many sistems but the one that controls it is the central nervous system. Though there are a few that also work with homeostasis, for example, the peripheral nervous system plays an important role during this process.


What is the organ systems that work together that maintains water balace?

Water largely enters the body through the large intestines, which is a part of the digestive system. From there, water is carried throughout the body by the circulatory system. Finally, water is excreted as waste as a part of the excretory system. The endocrine system plays a major role in regulating the amount of water that is excreted by the excretory system.